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RF203 2.4G Remote Control Multi-function 1 Channel Dimmer, Touch 8-key Controller

Model: RF203
RF203 2.4G Remote Control Multi-function 1 Channel Dimmer, Touch 8-key Controller
  • RF203 2.4G Remote Control Multi-function 1 Channel Dimmer, Touch 8-key Controller
  • RF203 2.4G Remote Control Multi-function 1 Channel Dimmer, Touch 8-key Controller


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  • LED Strip Lights Guide

    This 2.4G controller is newly introduced wireless high-power LED controller of our company. It equips with touch remote control, touch remote control adopts high precision capacitance touch control technology, you can select the color you need by one button. It is convenient and easy. Each controller has a globally unique address code, in order to prevent confusion caused by controlling repeated address code. Each controller can be equipped with four remote controls, can achieve multiple controllers synchronization control. It is used for controlling a variety of lamp whose source of light is LED. For instance, point source of light, flexible light strip, wall washer lamp, glass wall light etc. It has many advantages such as convenient to connect, easy to use and others. According to the actual need of customers, it can carry out jumpy changing, gradual changing, stroboflash and other effects of change. It can achieve single control and group control, easy for user to use.

    Product Specification Download PDF

    Standards and Certifications

    CE FCC UL RoHS ISA SGS ISO warranty


    Product Specification


    Working Temperature: -20-60℃

    Power Supply Voltage: DC5V-24V

    Output: 1 Channel

    Connection Method: common

    Dimensions: L120ΧW62ΧH27mm

    Packing Size: L185ΧW145ΧH55 mm

    Net Weight: 220g

    Gross Weight: 314g

    Static Power Consumption: <1W

    Output Current: <16A (each channel 8A)

    Output Power: 5V: <80W, 12V: <192W, 24V: <384W

    Controller comes with short circuit protection

    Controller Output Frequency: 325HZ


    remote control

    Working Temperature: -20-60℃

    Power Supply: AAA*3

    Power Supply Voltage: 1.5V*3

    Transmitting Frequency: 2.4GMhz

    Standby Power Consumption: 0.015mW

    Standby Current: 60uA

    Working Current: 200uA

    Emitting Current: 10mA

    Remote Control Distance: about 30 meters

    Standby Time: 6 months

    Remote Control Weight: 94g



     Controller Instructions

    1. Antenna: 2.4G remote control signal receiving antenna;

    2. Function: switch and mode key, long press this key switch, short press mode switch;

    3. Match: For the code key, please refer to 4 for the method of use; clear the code. If the controller no longer uses the remote controller that has been coded during use, then it can be achieved by clearing the code. Operation method: the controller is powered off, press and hold the "Match" button, power on, and test with the remote control. If it cannot be controlled, the operation is successful, otherwise, repeat the operation;

    4. Group dial code: as shown in Figure 3. Used for controller's four sets of address code matching and working group setting;

    5. Power: Power indicator light, which lights when external power is connected;

    6. Signal: RF signal indicator light, flashes when the remote control signal is correctly received;

    7. Input/output terminal: controller power input and load output port, refer to Figure 4 and Table 1 for detailed description;

    Remote control instructions

    1. Switch key 2. Group control 3. Brightness increases by 4 and brightness decreases

    5. Group 1 6, Group 2 7, Group 3 8, Group 4

    9. Brightness adjustment ring


    Remote control code

    The controller can be controlled by four remote controllers at the same time, you need to match the controller and the remote controller first. To match the code, use "match" and "dial code" together. When the controller is working, if the first digit of the dialing code is "ON" (Figure 6), press the "Match" key, and then touch the switch button of the remote control, the indicator "Signal" flashes to indicate that the address code is successfully matched, The other three groups are the same. It is used to group controllers during use. If all are "OFF", they can only be controlled during global control.


    There are 64 touch buttons (points) on the touch remote control panel. The functions of each button are as follows:

    1. Open key: in any state, the controller output can be turned on or off;

    2. Group control key: select all the controllers matching the address of this remote control to control all the controllers as a whole;

    3. Brightness plus: overall brightness plus, each press of brightness adds one level, a total of 22 levels;

    4. Brightness reduction: the overall brightness is reduced, each time the brightness is reduced by one level, a total of 22 levels;

    5. Group 1: Select all the controllers with group address 1 that match the address of this remote control, and control their controllers as a whole;

    6. Group 2: Select all the controllers with group address 2 that match this remote controller address, and control their controllers as a whole;

    7. Group 3: Select all the controllers with group address 3 matching the remote controller address, and control their controllers as a whole;

    8. Group 4: Select all the controllers with group address 4 that match the remote controller address, and control their controllers as a whole;

    9. Brightness adjustment ring: used to adjust the brightness;

    Power management

    Stop using the remote control for a period of time, the remote control will automatically enter the standby state to extend battery life. At this time, the color ring cannot be used. You must press the button to wake up the remote control and enter the working state.

    Function key operation instructions

    This key has two functions, long press this key switch, short press mode switch;

    Key mode table:

    Serial Number



    Serial Number





    Adjustable brightness



    Adjustable brightness










































    Typical application

    As shown in Figure 7: DIP switches are used to group controllers. This series of controllers has a four-digit dial code, which can be divided into four groups of controllers. Using the remote control can achieve individual control and overall control. As shown in the figure: there are four controllers, which are set to four groups: group 1, group 2, group 3 and group 4. Use a remote control for group control and overall control. The following steps should be followed:
    Step 1: Match the code
    The address code must be checked before the controller is used, otherwise it cannot be controlled remotely. Please refer to "The fourth step of the controller operating instructions".
    Step 2: Group controllers
    Controller dial number 1-4, if "1" is on, this controller belongs to the first group, if "2" is on, this controller belongs to the second group, and so on. It is effective if multiple open numbers are small at the same time.

    Step 3: Remote control

    For remote controller function description, please refer to "Remote Controller User Manual".

    Group 1 control: first press the "5" key on the remote control, then you can control the first group, at this time the control is invalid for other groups. To control the second group, press the "6" key, the same is true for other groups. To achieve overall control, first press the "2" key, the master control button. In this way, the overall control can be achieved.




    1. Connect the load cable first, and then the power cable; make sure there is no short circuit between the input and output cables before powering on.

    2. The controller's power supply voltage range is DC5 ~ 24V, the controller may be damaged if the voltage range is exceeded.

    3. When the touch remote control is not used for a long time, it is recommended to remove the battery.


    Package Included

    1 x 2.4G led dimmer controller

    1x Instruction Manual

    1x Touch remote control


    RF203 2.4G Remote Control Multi-function 1 Channel Dimmer, Touch 8-key Controller

    These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

    RF203 2.4G Remote Control Multi-function 1 Channel Dimmer, Touch 8-key ControllerRF203 2.4G Remote Control Multi-function 1 Channel Dimmer, Touch 8-key Controller

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